CN219425622U - Injection rod connector of die casting machine - Google Patents
Injection rod connector of die casting machine Download PDFInfo
- Publication number
- CN219425622U CN219425622U CN202320301083.2U CN202320301083U CN219425622U CN 219425622 U CN219425622 U CN 219425622U CN 202320301083 U CN202320301083 U CN 202320301083U CN 219425622 U CN219425622 U CN 219425622U
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- China
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- block
- connecting frame
- fixedly connected
- inner cavity
- injection rod
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model provides a die casting machine injection rod connector which comprises a connecting frame, wherein a cushion block is fixedly connected to the middle part of an inner cavity of the connecting frame, a mounting block is fixedly connected to the inner cavity of the cushion block, an air bag is fixedly connected to the inner cavity of the mounting block, and the top of the air bag is communicated with an air pipe; according to the utility model, the connecting frame, the cushion block, the mounting block, the air bag, the air pipe, the guide pipe, the PLC and the air pressure sensor are arranged, the expansion of the air bag volume can influence the air pressure value of the inner cavity of the air bag, the air pressure value is then detected by the air pressure sensor and is alarmed through the PLC and the buzzer, and meanwhile, a worker can also detect whether the air pressure value of the air bag changes through the air pressure meter, so that whether the device is in a gap with the connection of the piston body and the injection rod body is judged, and therefore, the connection position of the connecting frame, the piston body and the injection rod body is maintained in time, and the offset is prevented when the injection rod body and the piston body are subjected to die casting operation.
Description
Technical Field
The utility model belongs to the field of injection rods of die casting machines, in particular to an injection rod connector of a die casting machine.
Background
The die casting machine is characterized in that a punch head is used for pressing the displacement of a shooting rod and a piston to push molten metal in a cavity into a die, the molten metal enters the die and is cooled, and then shaping is carried out according to the shape in a model, so that a metal product corresponding to the die is obtained, wherein the matching of the shooting rod and the piston can push the punch head to move in the inner cavity of the die casting machine, and the molten metal is pushed to enter the die;
the displacement of drift and the connection of penetrating pole and piston are closely related, in the long-term use of die casting machine, the friction of drift and die casting machine intracavity can influence the die casting effect of die casting machine, whether the bending of penetrating the pole can produce great influence to the displacement orbit of drift, the connection of penetrating pole and piston is easy because long-term use leads to the connecting piece inner chamber to have deformation, so let the connection of penetrating pole and piston have the gap, and because the staff is inconvenient to perceive, and then let the normal operation of drift appear when shifting to the penetrating pole, the wearing and tearing of drift have been accelerated, the operating efficiency of drift has been reduced.
In summary, the present utility model provides a injection rod connector for a die casting machine to solve the above-mentioned problems.
Disclosure of Invention
In order to solve the technical problems, the utility model provides the injection rod connector of the die casting machine, which is used for solving the problems that in the prior art, the connection of the injection rod and the piston is easy to deform due to long-term use, so that a gap exists in the connection of the injection rod and the piston, and moreover, the operator is inconvenient to perceive, the injection rod is deviated during displacement, the normal operation of a punch is influenced, the abrasion of the punch is accelerated, and the operation efficiency of the punch is reduced.
The utility model provides a die casting machine injection pole connector, includes the connecting frame, the middle part fixedly connected with cushion of connecting frame inner chamber, the inner chamber fixedly connected with installation piece of cushion, the inner chamber fixedly connected with gasbag of installation piece, the top intercommunication of gasbag has the trachea, tracheal top runs through installation piece, cushion and connecting frame and has the pipe through the cross intercommunication, one side fixedly connected with PLC controller at connecting frame top, the trachea has air pressure sensor through the cross intercommunication, and one side fixedly connected with at air pressure sensor and connecting frame top, the equal swing joint in both sides of connecting frame has the connecting block, one side fixedly connected with lantern ring of connecting frame is kept away from to the connecting block, two the inner chamber difference swing joint piston body and injection pole body of connecting block and lantern ring, the piston body all extends to the inner chamber and the gasbag contact of connecting frame with the one end of injection pole body.
Preferably, the first fixed blocks are fixedly connected to the periphery of the surface of the connecting block, and the second fixed blocks are fixedly connected to the periphery of the two sides of the surface of the connecting frame.
Preferably, an extension block is fixedly connected to one side, close to the second fixing block, of the first fixing block, and a limit groove is formed in one side, close to the first fixing block, of the second fixing block.
Preferably, one end of the extending block extends to the inner cavity of the limiting groove and is movably connected with the inner cavity of the limiting groove, one side of the second fixing block is movably connected with a bolt, and one end of the bolt penetrates through the second fixing block and is in threaded connection with the inner cavity of the extending block.
Preferably, one end of the air pipe positioned outside the connecting frame is communicated with an air pressure gauge through a four-way joint, and the surface of the guide pipe is communicated with a one-way valve.
Preferably, the input end of the PLC controller is electrically connected with the output end of the air pressure sensor, a buzzer is fixedly connected with the top of the connecting frame and positioned on one side of the PLC controller, and the input end of the buzzer is electrically connected with the output end of the PLC controller.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, through arranging the connecting frame, the cushion block, the mounting block, the air bag, the air pipe, the guide pipe, the PLC controller and the air pressure sensor, the guide pipe injects air into the inner cavity of the air bag through the air pipe, and one ends of the piston body and the injection rod body are extended to the inner cavity of the connecting frame to contact with the air bag, so that the air bag is limited, the piston body and the injection rod body are used for a long time in the inner cavity of the connecting frame, if the piston body and the injection rod body deform in the inner cavity of the connecting frame, gaps exist between the piston body and the cushion block, the air bag can be filled with the air bag, the expansion of the air bag volume can influence the air pressure value of the inner cavity of the air bag, then the air pressure sensor detects the change of the air pressure value of the air bag through the PLC controller and the buzzer, and meanwhile, whether the air pressure value of the air pressure meter is changed or not can be detected by staff, so that the judgment device maintains the gaps between the piston body and the connecting frame, the piston body and the injection rod body, the punch head is prevented from being deviated when the punch head and the piston body are subjected to die casting operation, friction between the punch and the inner cavity of the die casting machine is increased, and the running efficiency of the punch is improved.
2. According to the utility model, the connecting block, the lantern ring, the piston body and the injection rod body are arranged, so that the basic functions of connection with the piston body and the injection rod body are provided for the connecting frame, and the connecting block and the lantern ring are matched with the first fixing block, the second fixing block, the extending block, the limiting groove and the bolt to connect the piston body and the injection rod body.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the mounting block of the present utility model in a separated state;
FIG. 3 is a schematic view of the structure of the connection block in a separated state according to the present utility model;
fig. 4 is a schematic view of a partially enlarged structure of fig. 1 a according to the present utility model.
In the figure:
1. a connection frame; 2. a cushion block; 3. a mounting block; 4. an air bag; 5. an air pipe; 6. a conduit; 7. a PLC controller; 8. an air pressure sensor; 9. a connecting block; 10. a collar; 11. a piston body; 12. a shot rod body; 13. a first fixed block; 14. a second fixed block; 15. an extension block; 16. a limit groove; 17. an air pressure gauge; 18. a one-way valve.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.
As shown in fig. 1-4, the utility model provides a injection rod connector of a die casting machine, which comprises a connecting frame 1, wherein a cushion block 2 is fixedly connected to the middle part of the inner cavity of the connecting frame 1, an installation block 3 is fixedly connected to the inner cavity of the cushion block 2, an air bag 4 is fixedly connected to the inner cavity of the installation block 3, an air pipe 5 is communicated with the top of the air bag 4, the top of the air pipe 5 penetrates through the installation block 3, the cushion block 2 and the connecting frame 1 and is communicated with a guide pipe 6 through a four-way, one side of the top of the connecting frame 1 is fixedly connected with a PLC (programmable logic controller) 7, the air pipe 5 is communicated with an air pressure sensor 8 through the four-way, the air pressure sensor 8 is fixedly connected with one side of the top of the connecting frame 1, connecting blocks 9 are movably connected to two sides of the connecting frame 1, a lantern ring 10 is fixedly connected to one side of the connecting block 9 away from the connecting frame 1, two connecting blocks 9 and the inner cavities of the lantern ring 10 are respectively movably connected with a piston body 11 and an injection rod body 12, and one ends of the piston body 11 and the injection rod body 12 extend to the inner cavity of the connecting frame 1 respectively contact with the air bag 4.
As an implementation mode of the utility model, the periphery of the surface of the connecting block 9 is fixedly connected with the first fixing block 13, the periphery of the two sides of the surface of the connecting frame 1 is fixedly connected with the second fixing block 14, and the connecting frame 1 can be connected by matching the extending block 15 and the limiting groove 16 of the connecting block 9 and the lantern ring 10 through arranging the first fixing block 13 and the second fixing block 14, and the piston body 11 and the injection rod body 12 are limited.
As an embodiment of the present utility model, an extension block 15 is fixedly connected to one side of the first fixing block 13 close to the second fixing block 14, a limit groove 16 is formed on one side of the second fixing block 14 close to the first fixing block 13, and the first fixing block 13 and the second fixing block 14 can be connected by providing the extension block 15 and the limit groove 16, and the connection block 9, the collar 10 and the connection frame 1 are limited.
As an embodiment of the present utility model, one end of the extension block 15 extends to the inner cavity of the limit groove 16, and is movably connected with the inner cavity of the limit groove 16, one side of the second fixing block 14 is movably connected with a bolt, and one end of the bolt penetrates through the second fixing block 14 and is in threaded connection with the inner cavity of the extension block 15, and by arranging the bolt, the connection frame 1, the connection block 9 and the collar 10 are further fixed.
As one implementation mode of the utility model, one end of the air pipe 5 positioned outside the connecting frame 1 is communicated with the air pressure gauge 17 through a four-way joint, the surface of the guide pipe 6 is communicated with the one-way valve 18, the air pressure gauge 17 is convenient for visually checking the air pressure value of the inner cavity of the air bag 4 by arranging the air pressure gauge 17 and the one-way valve 18, and the one-way valve 18 is convenient for preventing the air in the inner cavity of the air bag 4 from leaking outwards.
As one implementation mode of the utility model, the input end of the PLC controller 7 is electrically connected with the output end of the air pressure sensor 8, the buzzer is fixedly connected to the top of the connecting frame 1 and positioned on one side of the PLC controller 7, the input end of the buzzer is electrically connected with the output end of the PLC controller 7, and when the change of the air pressure in the inner cavity of the air bag 4 exceeds a preset value by arranging the buzzer and matching with the air pressure sensor 8 and the PLC controller 7, a worker is reminded through the buzzer.
The specific working principle is as follows:
firstly, establish two connecting blocks 9 and lantern ring 10 cover respectively at the surface of piston body 11 and injection pole body 12, let piston body 11 and injection pole body 12's one end extend to the inner chamber and the gasbag 4 contact of connecting frame 1 again, then promote connecting block 9 and lantern ring 10, and let extension piece 15 extend to the inner chamber of spacing groove 16, use the bolt to fix second fixed block 14 and first fixed block 13, so as to be connected piston body 11 and injection pole body 12 with connecting frame 1, when piston body 11 and injection pole body 12 are using for a long time and lead to the deformation to appear in connecting frame 1 inner chamber, the gap between piston body 11 and injection pole body 12 can be filled by gasbag 4 because of deformation, the expansion of gasbag 4 volume can let the atmospheric pressure of gasbag 4 inner chamber reduce, at this moment, the atmospheric pressure sensor 8 detects the atmospheric pressure of gasbag 4 inner chamber, when detecting the numerical value exceeds the default value of PLC controller 7, can trigger the alarm, so that remind the staff to press the buzzer body to be connected with the connecting frame 12, the drift is not influenced by the drift that the normal position is gone on to the piston body, the drift is pressed to the piston body 11, the problem is solved in time, and the drift is not influenced by the normal position is avoided when the piston body is connected with the punch, and the punch is connected with the punch head is connected, the punch head is easy to have been used for the problem is solved and the normal is easy to be connected with the punch is easy to the piston body is connected because the punch is used to the piston body is used to have the normal has had the normal work and has been influenced.
The embodiments of the present utility model have been shown and described for the purpose of illustration and description, it being understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made therein by one of ordinary skill in the art without departing from the scope of the utility model.
Claims (6)
1. The utility model provides a die casting machine injection rod connector, includes connecting frame (1), its characterized in that: the utility model is characterized in that a cushion block (2) is fixedly connected to the middle part of the inner cavity of the connecting frame (1), a mounting block (3) is fixedly connected to the inner cavity of the cushion block (2), an air bag (4) is fixedly connected to the inner cavity of the mounting block (3), an air pipe (5) is communicated with the top of the air bag (4), a guide pipe (6) is communicated with the top of the air pipe (5) through the mounting block (3), the cushion block (2) and the connecting frame (1) and through a four-way joint, a PLC (programmable logic controller) is fixedly connected to one side of the top of the connecting frame (1), an air pressure sensor (8) is communicated with the air pipe (5) through the four-way joint, and one side fixed connection at air pressure sensor (8) and connecting frame (1) top, the equal swing joint in both sides of connecting frame (1) has connecting block (9), one side fixedly connected with lantern ring (10) that connecting block (9) kept away from connecting frame (1), two the inner chamber of connecting block (9) and lantern ring (10) swing joint has piston body (11) and injection pole body (12) respectively, the inner chamber that piston body (11) and injection pole body (12) all extend to connecting frame (1) contacts with gasbag (4).
2. The injection rod connector of die casting machine as defined in claim 1, wherein: the periphery of the surface of the connecting block (9) is fixedly connected with a first fixing block (13), and the periphery of the two sides of the surface of the connecting frame (1) is fixedly connected with a second fixing block (14).
3. The injection rod connector of die casting machine as claimed in claim 2, wherein: one side of the first fixed block (13) close to the second fixed block (14) is fixedly connected with an extension block (15), and one side of the second fixed block (14) close to the first fixed block (13) is provided with a limit groove (16).
4. A die casting machine injection rod connector as defined in claim 3, wherein: one end of the extending block (15) extends to the inner cavity of the limiting groove (16) and is movably connected with the inner cavity of the limiting groove (16), one side of the second fixing block (14) is movably connected with a bolt, and one end of the bolt penetrates through the second fixing block (14) and is in threaded connection with the inner cavity of the extending block (15).
5. The injection rod connector of die casting machine as defined in claim 1, wherein: one end of the air pipe (5) positioned outside the connecting frame (1) is communicated with an air pressure gauge (17) through a four-way joint, and the surface of the guide pipe (6) is communicated with a one-way valve (18).
6. The injection rod connector of die casting machine as defined in claim 1, wherein: the input of PLC controller (7) is connected with the output electric connection of air pressure sensor (8), the top of connecting frame (1) just is located one side fixedly connected with bee calling organ of PLC controller (7), and the input of bee calling organ and the output electric connection of PLC controller (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320301083.2U CN219425622U (en) | 2023-02-23 | 2023-02-23 | Injection rod connector of die casting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320301083.2U CN219425622U (en) | 2023-02-23 | 2023-02-23 | Injection rod connector of die casting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219425622U true CN219425622U (en) | 2023-07-28 |
Family
ID=87331892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320301083.2U Active CN219425622U (en) | 2023-02-23 | 2023-02-23 | Injection rod connector of die casting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219425622U (en) |
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2023
- 2023-02-23 CN CN202320301083.2U patent/CN219425622U/en active Active
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